Home / 2,222,875.26-3,067,582.50-1,204,280.01

Finding the Fourth Proportional to 2,222,875.26, 3,067,582.50 and 1,204,280.01

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Solution

The fourth proportional to 2,222,875.26, 3,067,582.50 and 1,204,280.01 is: 1,661,914.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,875.26 : 3,067,582.50 = 1,204,280.01 : x
  2. Step 2: Convert to fraction form
    2,222,875.26/3,067,582.50 = 1,204,280.01/x
  3. Step 3: Cross multiply
    2,222,875.26x = 3,067,582.50 × 1,204,280.01
  4. Step 4: Simplify right side
    2,222,875.26x = 3,694,228,283,775.83
  5. Step 5: Solve for x
    x = 3,694,228,283,775.83/2,222,875.26
  6. Step 6: Final answer
    x = 1,661,914.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.